| DaBoss |
Never been a player in a TPK, but did one as the DM once.
My high school group wanted to play Return to the Keep on the Borderlands in 3.5. Unfortunately for them, one of the players had a knack for remembering modules (he once gave another GM turn-for-turn guidance on how to get out of the Temple of Elemental Evil from the third level down, without a map), and he remembered the original module. So the players followed his lead when he stat he wanted to go to a specific cavern on ttheir first foray (all still 1st level).
So, a 40' climb was made, ropes were thrown down and into the caveern they went. Instead of goblins, or whatever they expected, they saw a sleeping troll (see, I was nice, giving them an out). That's when the Chaotic-Stupid Elf of the party decided to shoot the troll with an arrow. Things went downhill from there and ended with the cleric, carrying the unconcious rogue on his shoulder, lost his grip on the rope 30' up.
I actually did not feel pity for them that day.